Trace metal data for Proterozoic marine euxinic sediments imply that the expansion of nitrogen-fixing cyanobacteria and diversification of eukaryotes were delayed while the availability of bioessential metals such as molybdenum in the ocean was limited. However, there is increasing recognition
Biochimica et biophysica acta, 1655(1-3), 59-63 (2004-04-22)
Laser flash-quench methods have been used to generate tyrosine and tryptophan radicals in structurally characterized rhenium-modified Pseudomonas aeruginosa azurins. Cu(I) to "Re(II)" electron tunneling in Re(H107) azurin occurs in the microsecond range. This reaction is much faster than that studied
Hypertrophy and inflammation of the synovium with various underlying pathologies - such as rheumatoid arthritis, osteoarthritis, haemophilia and spondyloarthropathy - can be treated successfully by radiosynoviorthesis (RSO). For medium-sized joints (shoulder, elbow, wrist, hip and ankle), the radionuclide of choice
Chemical communications (Cambridge, England), (5)(5), 493-512 (2009-03-14)
Radiolabeled biomolecules can be used to visualize a variety of diseases through interaction with specific cell receptors. A key step is the introduction of a molecular entity that allows facile labeling with the medically useful radionuclide (99m)Tc without significant alteration
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 54(3), 399-406 (2001-02-24)
188Re is one of the radioisotopes expected to emerge as useful for therapy. Development of new radiopharmaceuticals based on 188Re depends on the radiolabeling methods used, which would give stable complexes having predefined radiochemical properties and in vitro and in
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